A collective list of free APIs

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Robust Speech Recognition via Large-Scale Weak Supervision

Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.

🏡 Open source home automation that puts local control and privacy first.

real time face swap and one-click video deepfake with only a single image

🙌 OpenHands: AI-Driven Development

The official gpt4free repository | various collection of powerful language models | o4, o3 and deepseek r1, gpt-4.1, gemini 2.5

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

Public repository for Agent Skills

A natural language interface for computers

1 min voice data can also be used to train a good TTS model! (few shot voice cloning)

Fine-tuning & Reinforcement Learning for LLMs. 🦥 Train OpenAI gpt-oss, DeepSeek, Qwen, Llama, Gemma, TTS 2x faster with 70% less VRAM.

Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

The best ChatGPT that $100 can buy.

Run frontier AI locally.

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

aider is AI pair programming in your terminal

We write your reusable computer vision tools. 💜

Instant voice cloning by MIT and MyShell. Audio foundation model.

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthr…

Real-ESRGAN aims at developing Practical Algorithms for General Image/Video Restoration.

Detectron2 is a platform for object detection, segmentation and other visual recognition tasks.

🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch.

DSPy: The framework for programming—not prompting—language models

Convert PDF to markdown + JSON quickly with high accuracy

Set up a personal VPN in the cloud

Generative Models by Stability AI

Qwen3 is the large language model series developed by Qwen team, Alibaba Cloud.